| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.96 | 6.534% | $250.3123 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $31.72 | 11.225% | $35.2806 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $154.69 | 9.194% | $168.9122 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $71.37 | 8.868% | $77.6991 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $74.97 | 12.580% | $84.4012 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $77.44 | 7.794% | $83.4757 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $8.53 | 3.383% | $8.8186 | $8.82 | $8.80 | $8.80 |
| 7 purchase totals = | $653.68 | $708.8997 | $708.90 | $708.90 | $708.90 | |